Created with Highcharts 4.0.0Country distribution (top 10)China: 57.83 %United States: 31.74 %North America: 4.35 %Saudi Arabia: 1.30 %Canada: 1.30 %Japan: 0.87 %Australia: 0.87 %Russia: 0.87 %United Kingdom: 0.43 %Other: 0.43 %